Merkon – Port Scan

Merkon – Port Scan is a practical TCP port scanner that helps you see which ports on a hostname or IP address are reachable from your current network. Run a real TCP connect scan and review clear results for Open, Closed, and Filtered ports without treating unanswered ports as closed. Results appear live as each port is checked, with response times shown for reachable services. Choose from presets for common services, web and development servers, databases, and remote-access tools, or enter your own ports and ranges. Save custom port lists for frequently checked servers, routers, or self-hosted services and run them again with one tap. Every completed scan is stored locally so you can revisit previous results and compare what changed over time. Built-in guides explain how TCP connect scanning works, what each status means, and why responsible scanning matters. Merkon has no account, analytics, tracking, or backend service, and scan traffic goes directly from your device to the host you choose. The app is intended for hosts and networks you own or have permission to test. Terms of Use Link: https://docs.google.com/document/d/1Pc6E_3Hy1XHnpV_IC2pdvPFlPJksoDBvX48HYZA2jq8/edit?tab=t.gv97y06esbhb Privacy Policy: https://docs.google.com/document/d/1Pc6E_3Hy1XHnpV_IC2pdvPFlPJksoDBvX48HYZA2jq8/edit?tab=t.0